UserNotifications iOS 13.6 to 14.0 API Differences

UNNotificationSettings.h
Added UNAuthorizationStatusEphemeral
UNUserNotificationCenter.h
Added UNNotificationPresentationOptionList
Added UNNotificationPresentationOptionBanner
Modified UNNotificationPresentationOptionAlert
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedUse UNNotificationPresentationOptionList | UNNotificationPresentationOptionBanner